[Android] ListView Click onItem Jump

1 is added based on the use of listView click on onItem response, use listView see: https://blog.csdn.net/lisiwei1994/article/details/84315556
the crap on the code: list_item.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content">
    <ImageView
        android:id="@+id/iv_image"
        android:src="@mipmap/ic_launcher"
        android:layout_width="60dp"
        android:focusable="false"
        android:layout_height="60dp"/>
    <TextView
        android:id="@+id/tv_title"
        android:layout_width="match_parent"
        android:layout_height="30dp"
        android:focusable="false"
        android:layout_toEndOf="@id/iv_image"
        android:text="Title"
        android:gravity="center"
        android:textSize="25sp"/>

    <Button
        android:id="@+id/tv_content"
        android:focusable="false"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_toEndOf="@id/iv_image"
        android:layout_below="@id/tv_title"
        android:text="Content"
        android:textSize="20sp"/>
</RelativeLayout>

Note that the above code because it is so clicking on the Item, the Item controls in response ban clicks, android: focusable = "false" , if you can not help but note off, click on the response will be consumed controls.
2 ListViewActivity.java

package com.example.lisiwei.sildinglayoutview;

import android.content.Context;
import android.content.Intent;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.BaseAdapter;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.Switch;
import android.widget.TextView;

import java.util.ArrayList;
import java.util.List;

public class ListViewActivity extends AppCompatActivity {

    ListView mListView = null;
    SlidingLayout mSlidingLayout = null;
    List<ItemBean> listItemBean = new ArrayList<>();
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_list_view);
        init();
    }

    class adapter extends BaseAdapter{
        List<ItemBean> mList = null;
        Context mContext = null;
        LayoutInflater mInflater;
        adapter(Context context, List<ItemBean> listItemBean){
            mList = listItemBean;
            mContext = context;
            mInflater = LayoutInflater.from(context);
        }
        @Override
        public int getCount() {
            return 60;
        }

        @Override
        public Object getItem(int position) {
            return null;
        }

        @Override
        public long getItemId(int position) {
            return 0;
        }
//
//        第一个参数position----------该视图在适配器数据中的位置
//        第二个参数convertView-----旧视图
//        第三个参数parent------------此视图最终会被附加到的父级视图

//        ListView中的每一个Item显示都需要Adapter调用一次getView的方法,这个方法会传入一个convertView的参数,返回的View就是这个Item显示的View。
        @Override
        public View getView(int position, View convertView, ViewGroup parent) {
            ViewHolder viewHolder;
            if(convertView == null){
                Log.d(MainActivity.TAG,"converView is null");
                viewHolder = new ViewHolder();
                convertView = mInflater.inflate(R.layout.list_item, null);
                viewHolder.textView = (TextView)convertView.findViewById(R.id.tv_title);
                viewHolder.imageView = (ImageView)convertView.findViewById(R.id.iv_image);
                viewHolder.button = (Button)convertView.findViewById(R.id.tv_content);
                convertView.setTag(viewHolder);
            } else {
                viewHolder = (ViewHolder)convertView.getTag();
            }
            ItemBean bean = mList.get(position);
            // 设置控件的数据
            viewHolder.imageView.setImageResource(bean.itemImageResId);
            viewHolder.textView.setText(bean.itemTitle);
            viewHolder.button.setText(bean.itemContent);
            return convertView;
        }
    }

    private void init(){
        mSlidingLayout = findViewById(R.id.select_dialog_listview);
        mListView = findViewById(R.id.listview);
        mSlidingLayout.setSlidingListener(new SlidingLayout.SlidingListener() {
            @Override
            public void onSlidingOffset(View view, float delta) {
                Log.d(MainActivity.TAG, "onSlidingOffset" );
            }

            @Override
            public void onSlidingStateChange(View view, int state) {
                Log.d(MainActivity.TAG, "onSlidingStateChange");
            }

            @Override
            public void onSlidingChangePointer(View view, int pointerId) {
                Log.d(MainActivity.TAG, "onSlidingChangePointer");
            }
        });

        for(int i = 0; i<60;i++){
            listItemBean.add(new ItemBean(R.raw.home, "标题:"+i,"内容:"+i));
        }
        mListView.setAdapter(new adapter(this,listItemBean));
        // listView点击响应
        mListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
            //点击onitem就会触发
            @Override
            public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
                Log.d(MainActivity.TAG, "onItemClick");
                onItemClicktest(position);
            }
        });
    }

    public class ViewHolder{
        public TextView textView;
        public ImageView imageView;
        public Button button;

    }

    public class ItemBean {
        public int itemImageResId;//图像资源ID
        public String itemTitle;//标题
        public String itemContent;//内容

        public ItemBean(int itemImageResId, String itemTitle, String itemContent) {
            this.itemImageResId = itemImageResId;
            this.itemTitle = itemTitle;
            this.itemContent = itemContent;
        }
    }

// 自定类,根据position来处理没个OnItem做什么处理,这里只响应了position 为1的OnItem,跳转到tempActivity画面
    private void onItemClicktest(int position){
        Log.d(MainActivity.TAG, "onItemClicktest position : " + position);
        switch(position){
            case 1:{
            //跳转画面
                startActivity(new Intent(ListViewActivity.this, tempActivity.class));
                break;
            }
            default:
                break;
        }
    }

}

3, after the jump screen

package com.example.lisiwei.sildinglayoutview;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;

public class tempActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_temp);
    }
}

4 activity_temp.xml

<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".tempActivity">

    <TextView
        android:text="李思维,1985年1月9日出生于北京,中国内地歌手、音乐唱作人、唱跳教学创始人 [1]  。
2006年4月,录制中央电视台综艺节目《非常6+1》;12月,录制吉林电视台综艺节目《超级乐八点》,并荣获得《乐八歌喉站》的周冠军。2007年2月,在中央电视台《星光大道》节目中做年度亚军张芯的编舞和伴唱;5月与水木年华一起参加《音乐周刊》三周年演出;8月,参加奥运会到即时一周年大行晚会活动,担当周华健《我是明星》的排舞和伴唱。"
        android:layout_width="match_parent"
        android:layout_height="match_parent" />
</android.support.constraint.ConstraintLayout>

Download Code: https://download.csdn.net/download/lisiwei1994/10798676

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Origin blog.csdn.net/lisiwei1994/article/details/84324212